PI9000 Series High Performance Vector Control Inverter

Dalian Powtran Technology Co., Ltd Control &Drive

PI9000 series High Performance Vector Control Inverter Powtran PI9000 is high performance open loop vector inverter for controlling asynchronous AC induction motors and permanent magnet synchronous motors. Applying the most advanced sensorless vector control technology with keeps pace with the leading international technology and DSP control system. The product enhances its reliability to meet the requirement of environment adaptability, customized and industrialized design with more optimized functions, more flexible application and more stable performance.

PI9100, 0.4k～7.5KW, 3 phase 220V/380V PI9200 5.5KW～160KW ,3 phase 220V/380V/480/690V

PI9300,220KW～550KW,3ph.380V/480V/690V PI9400, 55KW～220KW,3 phase 380V/480V/690V

PI9000 series family photos Dalian Powtran Technology Co., Ltd Sale manger :frank lee , Tel: 0086-755- 29630738 Fax: 0086-0755-29666485 Mobile: +86 13725501611 website：www.powtran.com Email: [email protected] Dalian Powtran Technology Co., Ltd Control &Drive PI9000 series High Performance Vector Control Current, speed and torque waveform. Inverter technical feature introduction. The current ,torque and spin speed waveforms when sudden loading or 1. Compatible with various motors, can be widely used unloading to asynchronous motor in open loop vector control mode with full for driving asynchronous motors and permanent rated load under 0.5Hz running. magnet synchronous motors.

Current waveform

Torque waveform

2. Support V/F control, sensorless open loop vector control, sensor close loop vector control and torque Speed waveform control mode. a.) Good performance in sensorless open loop vector control The current , torque and spin speed waveforms when sudden loading or mode. unloading to synchronous motor close loop vector control mode with rated (1) Asynchronous Motor load under 1Hz running frequency running. Starting torque: 0.5Hz/150% rated torque Dynamic response: ≤ 40ms Speed ratio: 1:100 (in W/O PG open loop vector control mode) Steady speed accuracy: ≤ ±0.5% Acceleration time: 0.1 S with no-load. Deceleration time: 0.1s with no-load without brake resistor. b.) Excellent performance in sensor close loop vector control ( 1 ). asynchronous Motor Current waveform 1. Support 4 kinds of encoder to establish close loop vector control. 2.Speed stabilizing accuracy: ≤±0.02% Current waveform 3. Torque control response: ≤5 ms 4. starting torque: 180% rated torque output under 0Hz. 5. Speed control range: 1: 1000 6. Direct torque control. ( 2 ). Synchronous permanent magnet motor, Torque waveform Starting torque: 1 Hz/150% of rated torque Dynamic response: ≤ 10ms Speed ratio:1:1000 Speed waveform Steady speed accuracy: ±0.2% High efficiency: up to 95%. Torque and speed waveform

Dalian Powtran Technology Co., Ltd Sale manger :frank lee , Tel: 0086-755- 29630738 Fax: 0086-0755-29666485 Mobile: +86 13725501611 website：www.powtran.com Email: [email protected] Dalian Powtran Technology Co., Ltd Control &Drive 3. Optimized V/F control 5. Excellent fast current limit function to make really The current, torque and spin speed waveforms when tripless operation. (cycle to cycle current limit sudden loading or unloading in asynchronous motor V/F function ). control mode with full rated load under 2Hz. Special design fast current limiting algorithm, reduce over current fault probability occur. Realize no trip in fluctuation load heavy load. Current 6. Excellence braking function and instant stopping. (1) Dynamic braking with braking unit of braking resistor. Configure braking units below 18.5KW of PI9100 inverters. Available on the situation of big inertia and big braking Current keep stable when the load changes torque and quick braking time. (2) DC braking No need to configure braking units and resistors Torque Available on the situation when start the running motor after braking and the situation when keep the moment output Torque response quickly when load changes after braking to zero speed.

DC braking time 0.1S Speed

Torque Slight speed fluctuation when load changes 4. Excellent performance on specific motors such as High speed spindle, Direct-control motor.

The current waveform in asynchronous motor V/F control mode with 100% braking current starting frequency is 10Hz and the braking time is 0.1s 7. Continuous running in instantaneous power off

Input voltage

Output current The current waveforms in asynchronous motor in V/F control mode with full rated load under 400Hz running frequency.

The inverter can keep running if the grid voltage drops, suitable for the situation with high requirement such as spinning and textile production line.

Dalian Powtran Technology Co., Ltd Sale manger :frank lee , Tel: 0086-755- 29630738 Fax: 0086-0755-29666485 Mobile: +86 13725501611 website：www.powtran.com Email: [email protected] Dalian Powtran Technology Co., Ltd Control &Drive ～～～ Multi-function with simple operation. analog output 2 0 10V,-10V +10V;0/4 20mA, Collector output signal 2 30VDC,5A,

1. Separate Air-duct relay output 2 230VAC,5A, 30VDC,5A, The separate air duct prevent the contaminants into the electronic 5. High performance Keypad parts/components and greatly improves the protective effect or the (1) The standard LED keypad supports parameters loading inverter, as well as its reliability and service life ,to adapt various and unloading and digital potentiometer. complicated site environments .It can also facilitate the (2) The optional external LCD keypad supports parameters heat-releasing in control cabinets and the hear-releasing design of loading and unloading with display running information the customer. in English or Chinese. 2. Various external interfaces and swappable terminal broad convenient for replacement and maintenance. 1). Encoder expansion card (PG card) ,it is necessary part for the inverter closed-loop vector control. Options Description Differential input PG card, without PI9000_PG1 frequency dividing output UVW differential input PG card, PI9000_PG3 without frequency dividing output PI9000_PG4 Rotational transformer PG card OC input PG card, with 1:1 6. Command DC bus is available. PI9000_PG5 frequency dividing output 2.) RS485 communication card, profibus commu. card. 3.) PI9000-PC1 the user programmable card is one integrated PLC function expansion card. The user can install the expansion card to make the Pi9000 series frequency inverter support simple PLC (user programmable function). 3. Reduce noise and enhanced anti-interference of EMI. Use Swing PWN mode to improve the anti-interference of electromagnetic capability and reduce the harsh noise

remarkably. 7. DC power supply is available.

8. Heavy-load design Over load capability: 4. Rich Input and output terminal arrange. G type: rated current 150% - 1 minute, rated current 180% - 2 Terminal Quantity Features seconds F type: rated current 120% - 1 minute, rated current 150% - 2 digital input 8 1KHz ,NPN and PNP seconds high speed pulse input 1 100kHz ,NPN, and PNP

Analog input 3 0～10V,-10V～+10V;0/4～20mA,

Dalian Powtran Technology Co., Ltd Sale manger :frank lee , Tel: 0086-755- 29630738 Fax: 0086-0755-29666485 Mobile: +86 13725501611 website：www.powtran.com Email: [email protected] Dalian Powtran Technology Co., Ltd Control &Drive 9. Various Application Function 12. Perfect and reliable test system ensure products function Effect adapts complicated site severe environments. V/F separation setting Meet the requirement of different power 1). Testing items supplied and realized flexible setting to V/F Experiment Experiment Classification curves. Type Name

Carrier frequency 0.5 to 16kHZ; automatically adjust carrier Mechanical Packaging Package compression experiment automatic adjusting frequency according to the load characteristics. reliability Experiments Package Resonance imaging and

Speed Tracking Available on asynchronous motor and Experiments storage test permanent magnet synchronous motor and the Package random vibration test situation of big inertia load, reversal rotating Package dropping test during starting and continuous frequent shifting. Package rolling test

Delay on/off signal, high provide more programmable and control modes Package dumping test speed pulse and relay Package inclined impact test

Quick current limit Reduce the trip happen during the working time Impact Test Half-sine shock test( working and function non-working state) Trapezoidal wave impulse simple PLC function up to 16 sections speed automatic running test( non-working state) energy displaying display the total consumed energy .No need to Vibration Test sinusoidal vibration test (working state) use the power meter Random vibration test( working and Torque control Output torque can be regulate as like speed non-working state) control. Climatic Temperature Low temperature storage test Advanced energy Use energy saving control of frequency Environmental Experiment High temperature storage test saving technology converter to realized high efficient running of Reliability Temperature gradient experiments asynchronous motor. Test Temperature impact test PID feedback control Quick and accuracy PID feedback control Salt Spray test constant thermal test function make process control is more reliable Alternation thermal test 10. International communication Protocol Low Air Low temperature and low pressure test Multiple communication models: Pressure Test High temperature and low pressure test Standard configured Modbus communication 2.) Advantage testing facilities in Powtran laboratory. Optional , communication card with ProfiBus. Powerful PC software establish communication with PC freely . (1). Send control commands (starting, stopping, and fault reset ) to the inverter

(2). Send speed or torque reference signal to the inverter Motor control laboratory constant temperature Experimental facilities (3). Read /write the state and actual value from the inverter (4). Monitor all motor running state in PC. 11. Reliable quality certificated by TUV and CE and ABS.

Vibration test branch electronic instrument facilities

600Hz oscilloscope Power analyzer and dynamometer controller Aging room thermal testing with fluke ______3). Powtran has established advantage quality management to make sure quality of products. Quality management

Quality control standard ISO9001,ISO14001

Quality control system R&D quality Management, supplier Management, Manufacture Quality Management, Service Quality Management

Information management system ERP,CRM,OA, barcode tracking system

Workflow management system KPI performance management, PDCA

4.) Powtran select world top class component to make sure outstanding the quality, and keep stable quality. --Raw material is sourced from reliable vendors, have some supplier with EMERSION CHINA. --Client’s queries are promptly addressed --Final range is stringently tested, using advantage Quality Management to monitor every testing step, easy tracing. --Selecting world famous brand components and materials, such as Infineon’s IGBT, Texas Instrument’s DSP, IXYS ‘s rectifier.etc. We are always keep providing good quality to customer.

Cement Industry Metal & metallurgical Mining & Minerals Paper, Packaging & Textile

Marine & Offshore Chemical & Plastic Food & Beverage Crane & handling equipment

HVAC & building automation Water treatment plants Powtran sales network Powtran inverters have been commonly recognized by more and more customers, while we are developing global marketplace, such as Asia, Middle East, Eastern Europe, Africa, South America and so on, We are very glad to build a friendly business relationship with distributors and partners from any countries. Please contact me if you have any questions. [email protected]

Dalian Powtran Technology Co., Ltd Sale manger :frank lee , Tel: 0086-755- 29630738 Fax: 0086-0755-29666485 Mobile: +86 13725501611 website：www.powtran.com Email: [email protected]